PT98262A - Processo de preparacao de sulfatos ciclicos - Google Patents
Processo de preparacao de sulfatos ciclicos Download PDFInfo
- Publication number
- PT98262A PT98262A PT98262A PT9826291A PT98262A PT 98262 A PT98262 A PT 98262A PT 98262 A PT98262 A PT 98262A PT 9826291 A PT9826291 A PT 9826291A PT 98262 A PT98262 A PT 98262A
- Authority
- PT
- Portugal
- Prior art keywords
- dioxane
- sulfuric anhydride
- sulphate
- alkylene oxide
- moles
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000002360 preparation method Methods 0.000 title claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 title 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 24
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 20
- 125000002947 alkylene group Chemical group 0.000 claims description 11
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 claims description 8
- OQXNUCOGMMHHNA-UHFFFAOYSA-N 4-methyl-1,3,2-dioxathiolane 2,2-dioxide Chemical compound CC1COS(=O)(=O)O1 OQXNUCOGMMHHNA-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- SUEZQPIECXNOJE-UHFFFAOYSA-N 4-(chloromethyl)-1,3,2-dioxathiolane 2,2-dioxide Chemical compound ClCC1COS(=O)(=O)O1 SUEZQPIECXNOJE-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 9
- -1 cyclic sulfates Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical group ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
- C07D327/10—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms two oxygen atoms and one sulfur atom, e.g. cyclic sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9008686A FR2664274B1 (fr) | 1990-07-09 | 1990-07-09 | Procede de preparation de sulfates cycliques. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT98262A true PT98262A (pt) | 1992-05-29 |
Family
ID=9398501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT98262A PT98262A (pt) | 1990-07-09 | 1991-07-09 | Processo de preparacao de sulfatos ciclicos |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US5274123A (de) |
| EP (1) | EP0538303B1 (de) |
| JP (1) | JPH05507936A (de) |
| KR (1) | KR930701424A (de) |
| CN (1) | CN1058592A (de) |
| AR (1) | AR247391A1 (de) |
| AT (1) | ATE101144T1 (de) |
| AU (1) | AU647808B2 (de) |
| CA (1) | CA2081115A1 (de) |
| DE (1) | DE69101148T2 (de) |
| DK (1) | DK0538303T3 (de) |
| ES (1) | ES2062805T3 (de) |
| FI (1) | FI925609A0 (de) |
| FR (1) | FR2664274B1 (de) |
| HU (1) | HUT63404A (de) |
| IE (1) | IE912361A1 (de) |
| IL (1) | IL98767A0 (de) |
| MX (1) | MX174073B (de) |
| NO (1) | NO924632L (de) |
| NZ (1) | NZ238852A (de) |
| PT (1) | PT98262A (de) |
| WO (1) | WO1992000975A1 (de) |
| YU (1) | YU120991A (de) |
| ZA (1) | ZA915265B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100361933B1 (ko) | 1993-09-08 | 2003-02-14 | 라 졸라 파마슈티칼 컴파니 | 화학적으로정의된비중합성결합가플랫폼분자및그것의콘주게이트 |
| CN1762990A (zh) * | 1999-06-08 | 2006-04-26 | 拉卓拉药物公司 | 包含氨基氧基的化合价平台分子 |
| WO2001093914A2 (en) | 2000-06-08 | 2001-12-13 | La Jolla Pharmaceutical Company | Multivalent platform molecules comprising high molecular weight polyethylene oxide |
| MX2011000066A (es) | 2008-07-10 | 2011-02-23 | Shell Int Research | Preparacion de alcoxisulfatos. |
| EP2236493A1 (de) | 2010-01-27 | 2010-10-06 | Shell Internationale Research Maatschappij B.V. | Herstellung von Alkoxysulfaten |
| US8247526B2 (en) | 2010-12-20 | 2012-08-21 | E I Du Pont De Nemours And Company | Process for the preparation of polyalkylene ether glycol |
| CN107353277B (zh) * | 2017-07-11 | 2020-01-31 | 湖南有色郴州氟化学有限公司 | 一种环状硫酸酯的制备方法 |
| CN109456303A (zh) * | 2018-11-20 | 2019-03-12 | 武汉联续流化学科技有限公司 | 微通道反应器连续合成硫酸乙烯酯和硫酸4-甲基乙烯酯的方法 |
| CN111995615B (zh) * | 2020-09-27 | 2021-07-27 | 中节能万润股份有限公司 | 一种环状硫酸酯的制备方法 |
| CN112250662B (zh) * | 2020-10-21 | 2021-10-26 | 中节能万润股份有限公司 | 一种环状硫酸酯的制备方法 |
| CN114133375B (zh) * | 2021-12-16 | 2023-12-08 | 九江天赐高新材料有限公司 | 一种硫酸乙烯酯的合成方法及其应用 |
| CN115745951A (zh) * | 2022-11-23 | 2023-03-07 | 武汉奥克特种化学有限公司 | 一种催化合成硫酸乙烯酯粗品工艺 |
| CN115894433A (zh) * | 2022-11-23 | 2023-04-04 | 武汉奥克特种化学有限公司 | 一种连续化合成硫酸乙烯酯粗品工艺 |
| CN115724822A (zh) * | 2022-11-23 | 2023-03-03 | 武汉奥克特种化学有限公司 | 一种电子级硫酸乙烯酯的生产工艺 |
| CN116836147B (zh) * | 2023-06-28 | 2024-04-19 | 辽宁奥克化学股份有限公司 | 环状硫酸酯的制备方法及应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3045027A (en) * | 1959-08-03 | 1962-07-17 | Dow Chemical Co | Preparation of ethylene sulfate |
| US3154526A (en) * | 1961-05-01 | 1964-10-27 | Pure Oil Co | Process for preparing resinous compositions from alkylene sulfates and alkylene oxides |
| US3167572A (en) * | 1961-06-14 | 1965-01-26 | Pure Oil Co | Process for preparing beta-hydrocarbyloxy acid sulfates |
| US3100780A (en) * | 1961-10-27 | 1963-08-13 | Pure Oil Co | Process for preparing cyclic lower alkylene sulfates |
| DE2040503A1 (de) * | 1970-08-14 | 1972-02-17 | Basf Ag | Verfahren zur Herstellung von 1,2-Glykolsulfaten |
| FR2631340B1 (fr) * | 1988-05-16 | 1990-07-27 | Rhone Poulenc Sante | Procede de preparation de sulfates cycliques |
-
1990
- 1990-07-09 FR FR9008686A patent/FR2664274B1/fr not_active Expired - Lifetime
-
1991
- 1991-07-04 MX MX9100082A patent/MX174073B/es unknown
- 1991-07-05 NZ NZ238852A patent/NZ238852A/en unknown
- 1991-07-05 IE IE236191A patent/IE912361A1/en unknown
- 1991-07-08 CA CA002081115A patent/CA2081115A1/fr not_active Abandoned
- 1991-07-08 AT AT91912409T patent/ATE101144T1/de not_active IP Right Cessation
- 1991-07-08 DK DK91912409.9T patent/DK0538303T3/da active
- 1991-07-08 EP EP91912409A patent/EP0538303B1/de not_active Expired - Lifetime
- 1991-07-08 US US07/956,027 patent/US5274123A/en not_active Expired - Fee Related
- 1991-07-08 HU HU9337A patent/HUT63404A/hu unknown
- 1991-07-08 CN CN91104594A patent/CN1058592A/zh active Pending
- 1991-07-08 KR KR1019930700048A patent/KR930701424A/ko not_active Withdrawn
- 1991-07-08 FI FI925609A patent/FI925609A0/fi not_active Application Discontinuation
- 1991-07-08 AR AR91320111A patent/AR247391A1/es active
- 1991-07-08 IL IL98767A patent/IL98767A0/xx unknown
- 1991-07-08 ZA ZA915265A patent/ZA915265B/xx unknown
- 1991-07-08 DE DE69101148T patent/DE69101148T2/de not_active Expired - Fee Related
- 1991-07-08 WO PCT/FR1991/000549 patent/WO1992000975A1/fr not_active Ceased
- 1991-07-08 JP JP91511877A patent/JPH05507936A/ja active Pending
- 1991-07-08 ES ES91912409T patent/ES2062805T3/es not_active Expired - Lifetime
- 1991-07-08 AU AU81053/91A patent/AU647808B2/en not_active Ceased
- 1991-07-09 PT PT98262A patent/PT98262A/pt not_active Application Discontinuation
- 1991-07-09 YU YU120991A patent/YU120991A/sh unknown
-
1992
- 1992-12-01 NO NO92924632A patent/NO924632L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69101148T2 (de) | 1994-05-26 |
| CA2081115A1 (fr) | 1992-01-10 |
| HU9300037D0 (en) | 1993-08-30 |
| NO924632D0 (no) | 1992-12-01 |
| FI925609A7 (fi) | 1992-12-10 |
| ES2062805T3 (es) | 1994-12-16 |
| AU647808B2 (en) | 1994-03-31 |
| KR930701424A (ko) | 1993-06-11 |
| CN1058592A (zh) | 1992-02-12 |
| ATE101144T1 (de) | 1994-02-15 |
| WO1992000975A1 (fr) | 1992-01-23 |
| ZA915265B (en) | 1992-04-29 |
| JPH05507936A (ja) | 1993-11-11 |
| FR2664274A1 (fr) | 1992-01-10 |
| MX174073B (es) | 1994-04-19 |
| FR2664274B1 (fr) | 1992-09-11 |
| FI925609L (fi) | 1992-12-10 |
| IL98767A0 (en) | 1992-07-15 |
| EP0538303A1 (de) | 1993-04-28 |
| HUT63404A (en) | 1993-08-30 |
| AU8105391A (en) | 1992-02-04 |
| FI925609A0 (fi) | 1992-12-10 |
| YU120991A (sh) | 1994-01-20 |
| NZ238852A (en) | 1992-06-25 |
| EP0538303B1 (de) | 1994-02-02 |
| DE69101148D1 (de) | 1994-03-17 |
| NO924632L (no) | 1992-12-01 |
| US5274123A (en) | 1993-12-28 |
| DK0538303T3 (da) | 1994-05-09 |
| IE912361A1 (en) | 1992-01-15 |
| AR247391A1 (es) | 1994-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19920106 |
|
| FC3A | Refusal |
Effective date: 19980930 |